L-Kynurenine

This product is for research use only, not for human use. We do not sell to patients.

L-Kynurenine
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
250mg$1503-6 Days
500mg$2503-6 Days
1g$4003-6 Days
2g$6503-6 Days
5g$12503-6 Days

Cat #: V13960 CAS #: 2922-83-0 Purity ≥ 99%

Description: L-Kynurenine is a key intermediate and metabolite during the breakdown of amino acid L-tryptophan and the biosynthesis of nicotinamide adenine dinucleotide (NAD+) via the kynurenine pathway. It acts as an AHR/aryl hydrocarbon receptor agonist and is involved in a variety of neurological processes and diseases. L-Kynurenine is also a substrate for multple enzymes such as kynureninase/kynurenine hydrolase; kynurenine 3-monooxygenase and kynurenine-oxoglutarate transaminase.

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Molecular Weight (MW)208.21
Molecular FormulaC10H12N2O3
CAS No.2922-83-0
SynonymsCCRIS 4425; Kynurenine, L-
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM4.8028 mL24.0142 mL48.0284 mL96.0569 mL
5mM0.9606 mL4.8028 mL9.6057 mL19.2114 mL
10mM0.4803 mL2.4014 mL4.8028 mL9.6057 mL
20mM0.2401 mL1.2007 mL2.4014 mL4.8028 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.